package day12.lx;

import java.io.BufferedWriter;
import java.io.FileWriter;
import java.io.IOException;

public class Lian08 {
    public static void main(String[] args) throws IOException {
        BufferedWriter bw=new BufferedWriter(new FileWriter("jinjie\\a.txt"));
        bw.write(97);
        bw.newLine();
        char[]chars={91,92,93,94};
        bw.newLine();
        bw.write(chars);
        bw.write("\r\n");
        bw.write("我是谁,我在哪");
        bw.write("\r\n");
        String s="你在何方";
        bw.write(s,0,3);

        bw.flush();
        bw.close();
    }
}
